SE370337BSE7208432ASE843272ASE370337BSE 370337 BSE370337 BSE 370337BSE 7208432 ASE7208432 ASE 7208432ASE 843272 ASE843272 ASE 843272ASE 370337 BSE370337 BSE 370337B
Authority
SE
Sweden
Application number
SE7208432A
Inventor
K Rabe
Original Assignee
Arboga Mek Verk Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arboga Mek Verk AbfiledCriticalArboga Mek Verk Ab
Priority to SE7208432ApriorityCriticalpatent/SE370337B/xx
Publication of SE370337BpublicationCriticalpatent/SE370337B/xx
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms